Asus B150-A User Manual page 14

IRQ assignments for this motherboard
PCIEx16_1
PCIEx16_2
PCIEx1_1
PCIEx1_2
PCI1
PCI2
PCI3
8111GR LAN
Controller
HD Audio
SATA Controller
XHCI Controller
When using PCI cards on shared slots, ensure that the drivers support "Share IRQ" or that
the cards do not need IRQ assignments. Otherwise, conflicts will arise between the two PCI
groups, making the system unstable and the card inoperable.
ASUS B150-A
A B C
shared – –
shared – –
shared – –
– shared –
– – shared
– – –
shared – –
– – –
shared – –
shared – –
shared – –
D E F
– – –
– – –
– – –
– – –
– – –
shared – –
– – –
shared – –
– – –
– – –
– – –
G H
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
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